/*
 * Copyright (c) 2008 Christophe Tournery, Gunnar Schaefer
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

#import <Cocoa/Cocoa.h>


@interface SSDocument : NSDocument {
    CGPDFDocumentRef    pdfDocRef;
    BOOL                hasNAVFile;
    NSMutableArray      * navPageNbrSlides;
    NSMutableArray      * navPageNbrNotes;
}

@property CGPDFDocumentRef  pdfDocRef;
@property BOOL              hasNAVFile;
@property(copy) NSArray     * navPageNbrSlides;
@property(copy) NSArray     * navPageNbrNotes;

- (size_t)numberOfPages;
- (NSString *)getEmbeddedNAVFile;
- (BOOL)loadNAVFile;
+ (BOOL)parseNAVFileFromStr:(NSString *)navFileStr slides1:(NSArray **)pSlides1 slides2:(NSArray **)pSlides2;

@end
